Smart mode in Xiaomi: what it is and how it works

Smartphone owners of the Chinese brand often face a lot of non-obvious features in the shell of MIUI, one of which is the so-called smart mode. Users wonder: smart mode in Xiaomi what is it, is it really necessary or is it just a marketing ploy? In fact, this term can hide several different optimizations, from gaming accelerators to energy saving modes, which automatically adapt the work of the processor to your actions.

Understanding the principles of system optimization allows you to significantly extend the battery life of the device and avoid unnecessary lags in games. In this article, we will discuss in detail all aspects of intelligent resource management available in modern firmware, and learn how to adjust them correctly for maximum efficiency of your gadget.

The introduction of AI algorithms in power and memory management has become the industry standard, and Xiaomi is no exception. Let's look at what tools are behind this concept and how to use them.

What is hidden under the concept of a smart mode

When it comes to smart mode in the context of Xiaomi and Redmi devices, it is often a set of measures to optimize the system: it is not one specific button, but rather a set of algorithms that monitor running applications, body temperature and battery level, and adaptive management allows the system to make decisions about the distribution of computing power.

For example, if you're running a heavy game, the system temporarily shuts down background processes that aren't critical to gameplay, freeing up RAM, while while reading a book or watching a video, the CPU frequency is reduced to save energy, which is the essence of intelligent resource balancing.

It's important to distinguish between MIUI software settings and CPU hardware. Smart mode works at the interface of these two levels, using telemetry data to predict your actions. If the system "understands" that you normally open a messenger at a certain time, it can prep it for a quick start.

⚠️ Warning: System optimization should not be confused with Do Not Disturb or No Sound modes.

The main goal of these technologies is to create the illusion of infinite power where it is needed, and deep sleep where activity is minimal, which is especially true for budget models, where every megahertz and milliampere hour counts.

Types of Intelligent Modes in MIUI

The MIUI shell offers users several smart device interaction options. The first and most notable is Game Turbo, which activates automatically when games start and redistributes network and processor priorities to the gaming application, blocking incoming calls (if not added as exceptions) and pop-up notifications so that nothing interferes with the process.

The second important component is adaptive energy saving. Unlike standard saving mode, which simply limits background activity, a smart algorithm studies your habits. If you rarely use a particular application during the day, the system will tighten its performance in the background, saving charge for frequently used programs.

The third aspect is Smart Memory Cleanup, which analyzes which apps you haven't opened in a long time and unloads them from RAM, making room for current tasks, which helps avoid rebooting tabs in the browser or games when switching between applications.

• 🎮 Game Turbo: Optimizing graphics, networking and disabling notifications for games.
• 🔋 Adaptive battery: learning user habits to extend autonomy.
• 🧹 Memory Cleanup: Automatically Closing Unused Speed Applications.

Each of these modes can be fine-tuned or disabled if you don't like the standard behavior of the system, but by default, they run in the background, providing stability.

It is worth noting that the names and locations of these features may differ from firmware (Global, China, EEA), for example, in Chinese versions of MIUI, the functionality is often richer and appears earlier than in global builds.

Set up Game Turbo for maximum performance

For gamers, the most important aspect of the smart mode is to set up Game Turbo correctly, so to get the most out of it, you have to go to the Security app and select the appropriate section, and you can add games manually if they are not automatically determined.

Inside the game profile settings, you can access sensor sensitivity enhancements, which is critical for shooters, and you can also activate response acceleration, which reduces input latency. AMOLED-screens are often available to improve colors and contrast in games.

And remember, the floating window feature, which allows you to respond to messages or stream streams from the comfort of your game, is part of a smart multitasking mode that also consumes resources, so watch your device heat up.

It's important to understand that aggressively adjusting graphics and frame rates can lead to a quick battery drain.The smart mode tries to find a balance, but in hot weather or with a weak network signal, it's better to manually reduce requirements.

⚠️ Note: Using third-party plugins for Game Turbo downloaded from unverified sources may lead to account blocking in online games or unstable system operation.

If you notice that after the firmware update, games started to perform worse, try resetting Game Turbo to factory settings. Sometimes the accumulated cached data can conflict with new optimization algorithms.

Smart Battery and Charging Management

One of the most useful features is optimizing the charging process. In modern Xiaomi models, there is an Optimized Charging feature. The smartphone remembers your sleep mode and if you put it on overnight charging, it charges up to 80% and stops. The remaining 20% is achieved just before you wake up.

This helps keep the lithium polymer battery healthy by minimizing the battery's time in a 100% energized state.The algorithm learns within a couple of weeks of use, so it may not work perfectly right after purchase.

There's also a Super-Energy Saving mode, which simplifies the interface to a minimum, leaving only calls, messages and alarms, shutting down all background syncs, GPS and bright screen, allowing the device to stay on standby for several days at 5% charge.

To access these settings, go to Settings → Battery. Here you will find a performance slider and additional options for each application installed. You can manually specify how long the application can run in the background: 1, 5, 10 minutes or no restrictions.

Remember that setting restrictions for messengers (WhatsApp, Telegram) can cause a delay in the arrival of messages. For such applications, it is better to choose the "No Limits" or "10 minutes" mode so as not to miss an important call.

Automation of tasks and scenarios

MIUI has a powerful scripting tool that is often underrated. Chains of action can be created through the Settings menu → Special Features → Task Automation (or through the Explorer/Tools app depending on the version).

For example, you can create a scenario where, "If the battery level is below 20% and the time is 23:00 to 7:00, then turn on the 'Do Not Disturb' mode and turn down the brightness." That's what you're doing with your own smart mode.

Another example is when you connect to your home Wi-Fi network, automatically turn the media volume to maximum and start the Smart Home app, or vice versa: when you connect to a Bluetooth headset in your car, start the navigator and music.

• 🌙 Night mode: automatic activation of the blue filter and silence.
• 🚗 Car: Card launch and speakerphone when connecting Bluetooth.
• 🏠 Home: activation of smart devices and disconnection of mobile Internet.

Creating these scenarios turns a smartphone into a truly smart device that anticipates your desires. The combinations of triggers and actions are almost limitless.

For advanced users, integration with the Mi Home platform is available, which allows you to connect your phone to light bulbs, sockets and cameras, creating complex ecosystems that respond to the phone's geolocation.

💡

Automation is the key to personalization: Take 10 minutes to customize scripts so that the phone works exactly as you want it to, not as the manufacturer intended it to.

Hidden functions and engineering menu

For those who want to go beyond standard settings, there is access to advanced features through the codes of the engineering menu. Entering code ##6484## opens the testing menu where you can check the performance of sensors, screen and battery.

However, smart settings are often hidden in the developer menu. To activate it, you need to click 7 times on the build number in the About Phone section. In the developer menu, Settings → Advanced Settings → For developers, you can find options to limit background processes.

For example, "Background Process Limit" allows you to specify hard how many applications can stay in memory. The default is "Standard Limit," but you can set "No Background Processes." This will radically speed up older devices, but it will kill multitasking.

adb shell settings put global background_process_limit 4

This command, through ADB (Android Debug Bridge), forcibly limits the number of background processes to four, which is useful for devices with 2-3 GB of RAM, where the system itself can not cope with cleaning.

⚠️ Note: Change the settings in the developer menu or through ADB-The commands can cause the system to be unstable. Write down any changes so that you can return to the original values.

Also on the developer menu are the options "Window animation", "Transition animation" and "Duration animation", which reduces these values from 1x to 0.5x visually speeds up the interface, making the response of the system sharper and "smarter".

Problems and solutions

Despite the cleverness of the algorithms, sometimes smart modes don't work properly, and the common problem is that the phone forgets to turn off power in the morning or the Game Turbo doesn't activate in the game, and in such cases, cleaning the cache of the Security and MIUI Services app helps.

If the battery runs out faster after the upgrade, it may be that the system re-indexes files or retrains algorithms, in which case it is worth waiting 3-5 days of active use. If the problem does not go away, try resetting the battery settings in the Safety menu → Battery → Settings (cogs) → Reset statistics.

In some cases, the smart mode can block the right widgets or live wallpaper. Check the autorun list and make sure the required applications have permission to work in the background and autorun. This is done through a long click on the application icon → About application → Battery.

If nothing works, the last resort is a full factory reset with pre-backup, which will remove any software conflicts that may have accumulated during the device’s use.